- Argentina
- Tierra del Fuego: Mischis, 2007
- Azerbaijan
- Souleymanova et al., 2010; Souleymanova et al., 2010b
- Bulgaria
- Zicsi and Csuzdi, 1986b; Stojanovic et al., 2012
- Canada
- Reynolds, 1995; Quebec: Reynolds, 1975d, 1976c; Reynolds and Reynolds, 1992
- Costa Rica
- Brown and Fragoso, 2007
- Czech Republic
- Zeithaml et al., 2009
- Egypt
- El-Duweini and Ghabbour, 1965
- France
- Bouche, 1972
- Guatemala
- Brown and Fragoso, 2007
- New Zealand
- Lee, 1959
- Russia
- Perel, 1979; Perel-Vsevolodova, 1997; Blakemore, 2007c
- Serbia
- Milutinovic, 2010
- South Africa
- Jamieson, 1967b
- Taiwan
- Blakemore et al., 2006
- Turkey
- Omodeo and Rota, 1989
- United Kingdom
- Sims and Gerard, 1999
- United States
- Reynolds, 1995; Alaska: Bowser et al., 2013; Idaho: James, 2000; Montana: James, 2000; Oregon: James, 2000; Washington: James, 2000
- Uruguay
- Grosso and Brown, 2007
- Uzbekistan
- Rakhmatullaev et al., 2010
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Data are not exhaustive. The database is permanently a work in progress.